Android: Implement audio roles

Introduced custom and standard audio role controls using MediaPlayer.setAudioAttributes(AudioAttributes)
which added in API level 21.

Custom audio roles might contain a list of roles separated by comma.
E.g "CONTENT_TYPE_MOVIE,USAGE_ALARM", which means content type is movie
and usage is alarm.

[ChangeLog][Platform Specific Changes][Android] Implemented audio roles.

Task-number: QTBUG-73119
Change-Id: I281d1ce899d29f54d271516a1fca5f11c897fc90
Reviewed-by: Christian Strømme <christian.stromme@qt.io>

12 files changed, 445 insertions, 0 deletions

diff --git a/src/plugins/android/jar/src/org/qtproject/qt5/android/multimedia/QtAndroidMediaPlayer.java b/src/plugins/android/jar/src/org/qtproject/qt5/android/multimedia/QtAndroidMediaPlayer.java
index 647cc7fe0..6569a7b8d 100644
--- a/src/plugins/android/jar/src/org/qtproject/qt5/android/multimedia/QtAndroidMediaPlayer.java
+++ b/src/plugins/android/jar/src/org/qtproject/qt5/android/multimedia/QtAndroidMediaPlayer.java
@@ -46,6 +46,7 @@ import java.io.FileInputStream;
 // API is level is < 9 unless marked otherwise.
 import android.content.Context;
 import android.media.MediaPlayer;
+import android.media.AudioAttributes;
 import android.net.Uri;
 import android.util.Log;
 import java.io.FileDescriptor;
@@ -65,6 +66,7 @@ public class QtAndroidMediaPlayer
     native public void onStateChangedNative(int state, long id);
 
     private MediaPlayer mMediaPlayer = null;
+    private AudioAttributes mAudioAttributes = null;
     private Uri mUri = null;
     private final long mID;
     private final Context mContext;
@@ -235,6 +237,7 @@ public class QtAndroidMediaPlayer
             setState(State.Idle);
             // Make sure the new media player has the volume that was set on the QMediaPlayer
             setVolumeHelper(mMuted ? 0 : mVolume);
+            setAudioAttributes(mMediaPlayer, mAudioAttributes);
         }
     }
 
@@ -547,4 +550,26 @@ public class QtAndroidMediaPlayer
 
         setState(State.Uninitialized);
     }
+
+    public void setAudioAttributes(int type, int usage)
+    {
+        mAudioAttributes = new AudioAttributes.Builder()
+            .setUsage(usage)
+            .setContentType(type)
+            .build();
+
+        setAudioAttributes(mMediaPlayer, mAudioAttributes);
+    }
+
+    static private void setAudioAttributes(MediaPlayer player, AudioAttributes attr)
+    {
+        if (player == null || attr == null)
+            return;
+
+        try {
+            player.setAudioAttributes(attr);
+        } catch (final IllegalArgumentException e) {
+            Log.d(TAG, "" + e.getMessage());
+        }
+    }
 }
diff --git a/src/plugins/android/src/mediaplayer/mediaplayer.pri b/src/plugins/android/src/mediaplayer/mediaplayer.pri
index 9f758a993..3a9cef3a1 100644
--- a/src/plugins/android/src/mediaplayer/mediaplayer.pri
+++ b/src/plugins/android/src/mediaplayer/mediaplayer.pri
@@ -4,10 +4,14 @@ HEADERS += \
     $$PWD/qandroidmediaplayercontrol.h \
     $$PWD/qandroidmediaservice.h \
     $$PWD/qandroidmetadatareadercontrol.h \
+    $$PWD/qandroidaudiorolecontrol.h \
+    $$PWD/qandroidcustomaudiorolecontrol.h \
     $$PWD/qandroidmediaplayervideorenderercontrol.h
 
 SOURCES += \
     $$PWD/qandroidmediaplayercontrol.cpp \
     $$PWD/qandroidmediaservice.cpp \
     $$PWD/qandroidmetadatareadercontrol.cpp \
+    $$PWD/qandroidaudiorolecontrol.cpp \
+    $$PWD/qandroidcustomaudiorolecontrol.cpp \
     $$PWD/qandroidmediaplayervideorenderercontrol.cpp
diff --git a/src/plugins/android/src/mediaplayer/qandroidaudiorolecontrol.cpp b/src/plugins/android/src/mediaplayer/qandroidaudiorolecontrol.cpp
new file mode 100644
index 000000000..5879b0cb9
--- /dev/null
+++ b/src/plugins/android/src/mediaplayer/qandroidaudiorolecontrol.cpp
@@ -0,0 +1,77 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qandroidaudiorolecontrol.h"
+
+QT_BEGIN_NAMESPACE
+
+QAndroidAudioRoleControl::QAndroidAudioRoleControl(QObject *parent)
+    : QAudioRoleControl(parent)
+{
+}
+
+QAudio::Role QAndroidAudioRoleControl::audioRole() const
+{
+    return m_role;
+}
+
+void QAndroidAudioRoleControl::setAudioRole(QAudio::Role role)
+{
+    if (m_role == role)
+        return;
+
+    m_role = role;
+    emit audioRoleChanged(m_role);
+}
+
+QList<QAudio::Role> QAndroidAudioRoleControl::supportedAudioRoles() const
+{
+    return QList<QAudio::Role>()
+        << QAudio::VoiceCommunicationRole
+        << QAudio::MusicRole
+        << QAudio::VideoRole
+        << QAudio::SonificationRole
+        << QAudio::AlarmRole
+        << QAudio::NotificationRole
+        << QAudio::RingtoneRole
+        << QAudio::AccessibilityRole
+        << QAudio::GameRole;
+}
+
+QT_END_NAMESPACE
diff --git a/src/plugins/android/src/mediaplayer/qandroidaudiorolecontrol.h b/src/plugins/android/src/mediaplayer/qandroidaudiorolecontrol.h
new file mode 100644
index 000000000..89219e026
--- /dev/null
+++ b/src/plugins/android/src/mediaplayer/qandroidaudiorolecontrol.h
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QANDROIDAUDIOROLECONTROL_H
+#define QANDROIDAUDIOROLECONTROL_H
+
+#include <qaudiorolecontrol.h>
+
+QT_BEGIN_NAMESPACE
+
+class QAndroidAudioRoleControl : public QAudioRoleControl
+{
+    Q_OBJECT
+public:
+    explicit QAndroidAudioRoleControl(QObject *parent = nullptr);
+
+    QAudio::Role audioRole() const override;
+    void setAudioRole(QAudio::Role role) override;
+    QList<QAudio::Role> supportedAudioRoles() const override;
+
+private:
+    QAudio::Role m_role = QAudio::UnknownRole;
+};
+
+QT_END_NAMESPACE
+
+#endif // QANDROIDAUDIOROLECONTROL_H
diff --git a/src/plugins/android/src/mediaplayer/qandroidcustomaudiorolecontrol.cpp b/src/plugins/android/src/mediaplayer/qandroidcustomaudiorolecontrol.cpp
new file mode 100644
index 000000000..cb7b5d0af
--- /dev/null
+++ b/src/plugins/android/src/mediaplayer/qandroidcustomaudiorolecontrol.cpp
@@ -0,0 +1,87 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qandroidcustomaudiorolecontrol.h"
+
+QT_BEGIN_NAMESPACE
+
+QAndroidCustomAudioRoleControl::QAndroidCustomAudioRoleControl(QObject *parent)
+    : QCustomAudioRoleControl(parent)
+{
+}
+
+QString QAndroidCustomAudioRoleControl::customAudioRole() const
+{
+    return m_role;
+}
+
+void QAndroidCustomAudioRoleControl::setCustomAudioRole(const QString &role)
+{
+    if (m_role == role)
+        return;
+
+    m_role = role;
+    emit customAudioRoleChanged(m_role);
+}
+
+QStringList QAndroidCustomAudioRoleControl::supportedCustomAudioRoles() const
+{
+    return QStringList()
+        << "CONTENT_TYPE_MOVIE"
+        << "CONTENT_TYPE_MUSIC"
+        << "CONTENT_TYPE_SONIFICATION"
+        << "CONTENT_TYPE_SPEECH"
+        << "USAGE_ALARM"
+        << "USAGE_ASSISTANCE_ACCESSIBILITY"
+        << "USAGE_ASSISTANCE_NAVIGATION_GUIDANCE"
+        << "USAGE_ASSISTANCE_SONIFICATION"
+        << "USAGE_ASSISTANT"
+        << "USAGE_GAME"
+        << "USAGE_MEDIA"
+        << "USAGE_NOTIFICATION"
+        << "USAGE_NOTIFICATION_COMMUNICATION_DELAYED"
+        << "USAGE_NOTIFICATION_COMMUNICATION_INSTANT"
+        << "USAGE_NOTIFICATION_COMMUNICATION_REQUEST"
+        << "USAGE_NOTIFICATION_EVENT"
+        << "USAGE_NOTIFICATION_RINGTONE"
+        << "USAGE_VOICE_COMMUNICATION"
+        << "USAGE_VOICE_COMMUNICATION_SIGNALLING";
+}
+
+QT_END_NAMESPACE
diff --git a/src/plugins/android/src/mediaplayer/qandroidcustomaudiorolecontrol.h b/src/plugins/android/src/mediaplayer/qandroidcustomaudiorolecontrol.h
new file mode 100644
index 000000000..4604ebe67
--- /dev/null
+++ b/src/plugins/android/src/mediaplayer/qandroidcustomaudiorolecontrol.h
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QANDROIDCUSTOMAUDIOROLECONTROL_H
+#define QANDROIDCUSTOMAUDIOROLECONTROL_H
+
+#include <qcustomaudiorolecontrol.h>
+
+QT_BEGIN_NAMESPACE
+
+class QAndroidCustomAudioRoleControl : public QCustomAudioRoleControl
+{
+    Q_OBJECT
+public:
+    explicit QAndroidCustomAudioRoleControl(QObject *parent = nullptr);
+
+    QString customAudioRole() const override;
+    void setCustomAudioRole(const QString &role) override;
+    QStringList supportedCustomAudioRoles() const override;
+
+private:
+    QString m_role;
+};
+
+QT_END_NAMESPACE
+
+#endif // QANDROIDCUSTOMAUDIOROLECONTROL_H
diff --git a/src/plugins/android/src/mediaplayer/qandroidmediaplayercontrol.cpp b/src/plugins/android/src/mediaplayer/qandroidmediaplayercontrol.cpp
index df1463a87..4bfcce5bc 100644
--- a/src/plugins/android/src/mediaplayer/qandroidmediaplayercontrol.cpp
+++ b/src/plugins/android/src/mediaplayer/qandroidmediaplayercontrol.cpp
@@ -250,6 +250,16 @@ void QAndroidMediaPlayerControl::setMuted(bool muted)
     Q_EMIT mutedChanged(muted);
 }
 
+void QAndroidMediaPlayerControl::setAudioRole(QAudio::Role role)
+{
+    mMediaPlayer->setAudioRole(role);
+}
+
+void QAndroidMediaPlayerControl::setCustomAudioRole(const QString &role)
+{
+    mMediaPlayer->setCustomAudioRole(role);
+}
+
 int QAndroidMediaPlayerControl::bufferStatus() const
 {
     return mBufferFilled ? 100 : 0;
diff --git a/src/plugins/android/src/mediaplayer/qandroidmediaplayercontrol.h b/src/plugins/android/src/mediaplayer/qandroidmediaplayercontrol.h
index 119add7f8..35f56145f 100644
--- a/src/plugins/android/src/mediaplayer/qandroidmediaplayercontrol.h
+++ b/src/plugins/android/src/mediaplayer/qandroidmediaplayercontrol.h
@@ -85,6 +85,8 @@ public Q_SLOTS:
     void stop() override;
     void setVolume(int volume) override;
     void setMuted(bool muted) override;
+    void setAudioRole(QAudio::Role role);
+    void setCustomAudioRole(const QString &role);
 
 private Q_SLOTS:
     void onVideoOutputReady(bool ready);
diff --git a/src/plugins/android/src/mediaplayer/qandroidmediaservice.cpp b/src/plugins/android/src/mediaplayer/qandroidmediaservice.cpp
index 2688f3550..c057f530a 100644
--- a/src/plugins/android/src/mediaplayer/qandroidmediaservice.cpp
+++ b/src/plugins/android/src/mediaplayer/qandroidmediaservice.cpp
@@ -41,16 +41,26 @@
 
 #include "qandroidmediaplayercontrol.h"
 #include "qandroidmetadatareadercontrol.h"
+#include "qandroidaudiorolecontrol.h"
+#include "qandroidcustomaudiorolecontrol.h"
 #include "qandroidmediaplayervideorenderercontrol.h"
 
 QT_BEGIN_NAMESPACE
 
 QAndroidMediaService::QAndroidMediaService(QObject *parent)
     : QMediaService(parent)
+    , mAudioRoleControl(nullptr)
+    , mCustomAudioRoleControl(nullptr)
     , mVideoRendererControl(0)
 {
     mMediaControl = new QAndroidMediaPlayerControl;
     mMetadataControl = new QAndroidMetaDataReaderControl;
+    mAudioRoleControl = new QAndroidAudioRoleControl;
+    mCustomAudioRoleControl = new QAndroidCustomAudioRoleControl;
+    connect(mAudioRoleControl, &QAndroidAudioRoleControl::audioRoleChanged,
+            mMediaControl, &QAndroidMediaPlayerControl::setAudioRole);
+    connect(mCustomAudioRoleControl, &QAndroidCustomAudioRoleControl::customAudioRoleChanged,
+            mMediaControl, &QAndroidMediaPlayerControl::setCustomAudioRole);
     connect(mMediaControl, SIGNAL(mediaChanged(QMediaContent)),
             mMetadataControl, SLOT(onMediaChanged(QMediaContent)));
     connect(mMediaControl, SIGNAL(metaDataUpdated()),
@@ -60,6 +70,8 @@ QAndroidMediaService::QAndroidMediaService(QObject *parent)
 QAndroidMediaService::~QAndroidMediaService()
 {
     delete mVideoRendererControl;
+    delete mCustomAudioRoleControl;
+    delete mAudioRoleControl;
     delete mMetadataControl;
     delete mMediaControl;
 }
@@ -72,6 +84,12 @@ QMediaControl *QAndroidMediaService::requestControl(const char *name)
     if (qstrcmp(name, QMetaDataReaderControl_iid) == 0)
         return mMetadataControl;
 
+    if (qstrcmp(name, QAudioRoleControl_iid) == 0)
+        return mAudioRoleControl;
+
+    if (qstrcmp(name, QCustomAudioRoleControl_iid) == 0)
+        return mCustomAudioRoleControl;
+
     if (qstrcmp(name, QVideoRendererControl_iid) == 0) {
         if (!mVideoRendererControl) {
             mVideoRendererControl = new QAndroidMediaPlayerVideoRendererControl(mMediaControl);
diff --git a/src/plugins/android/src/mediaplayer/qandroidmediaservice.h b/src/plugins/android/src/mediaplayer/qandroidmediaservice.h
index f78d05ddd..788c11098 100644
--- a/src/plugins/android/src/mediaplayer/qandroidmediaservice.h
+++ b/src/plugins/android/src/mediaplayer/qandroidmediaservice.h
@@ -46,6 +46,8 @@ QT_BEGIN_NAMESPACE
 
 class QAndroidMediaPlayerControl;
 class QAndroidMetaDataReaderControl;
+class QAndroidAudioRoleControl;
+class QAndroidCustomAudioRoleControl;
 class QAndroidMediaPlayerVideoRendererControl;
 
 class QAndroidMediaService : public QMediaService
@@ -61,6 +63,8 @@ public:
 private:
     QAndroidMediaPlayerControl *mMediaControl;
     QAndroidMetaDataReaderControl *mMetadataControl;
+    QAndroidAudioRoleControl *mAudioRoleControl;
+    QAndroidCustomAudioRoleControl *mCustomAudioRoleControl;
     QAndroidMediaPlayerVideoRendererControl *mVideoRendererControl;
 };
 
diff --git a/src/plugins/android/src/wrappers/jni/androidmediaplayer.cpp b/src/plugins/android/src/wrappers/jni/androidmediaplayer.cpp
index b81f98cbd..79685e16f 100644
--- a/src/plugins/android/src/wrappers/jni/androidmediaplayer.cpp
+++ b/src/plugins/android/src/wrappers/jni/androidmediaplayer.cpp
@@ -223,6 +223,95 @@ void AndroidMediaPlayer::setDisplay(AndroidSurfaceTexture *surfaceTexture)
                                   surfaceTexture ? surfaceTexture->surfaceHolder() : 0);
 }
 
+void AndroidMediaPlayer::setAudioRole(QAudio::Role role)
+{
+    QString str;
+    switch (role) {
+    case QAudio::MusicRole:
+        str = QLatin1String("CONTENT_TYPE_MUSIC");
+        break;
+    case QAudio::VideoRole:
+        str = QLatin1String("CONTENT_TYPE_MOVIE");
+        break;
+    case QAudio::VoiceCommunicationRole:
+        str = QLatin1String("USAGE_VOICE_COMMUNICATION");
+        break;
+    case QAudio::AlarmRole:
+        str = QLatin1String("USAGE_ALARM");
+        break;
+    case QAudio::NotificationRole:
+        str = QLatin1String("USAGE_NOTIFICATION");
+        break;
+    case QAudio::RingtoneRole:
+        str = QLatin1String("USAGE_NOTIFICATION_RINGTONE");
+        break;
+    case QAudio::AccessibilityRole:
+        str = QLatin1String("USAGE_ASSISTANCE_ACCESSIBILITY");
+        break;
+    case QAudio::SonificationRole:
+        str = QLatin1String("CONTENT_TYPE_SONIFICATION");
+        break;
+    case QAudio::GameRole:
+        str = QLatin1String("USAGE_GAME");
+        break;
+    default:
+        break;
+    }
+
+    setCustomAudioRole(str);
+}
+
+void AndroidMediaPlayer::setCustomAudioRole(const QString &role)
+{
+    QStringList roles = role.split(",", QString::SkipEmptyParts);
+
+    int type = 0; // CONTENT_TYPE_UNKNOWN
+    int usage = 0; // USAGE_UNKNOWN
+    for (int i = 0; i < qMin(2, roles.size()); ++i) {
+        auto r = roles[i];
+        if (r == QLatin1String("CONTENT_TYPE_MOVIE"))
+            type = 3;
+        else if (r == QLatin1String("CONTENT_TYPE_MUSIC"))
+            type = 2;
+        else if (r == QLatin1String("CONTENT_TYPE_SONIFICATION"))
+            type = 4;
+        else if (r == QLatin1String("CONTENT_TYPE_SPEECH"))
+            type = 1;
+        else if (r == QLatin1String("USAGE_ALARM"))
+            usage = 4;
+        else if (r == QLatin1String("USAGE_ASSISTANCE_ACCESSIBILITY"))
+            usage = 11;
+        else if (r == QLatin1String("USAGE_ASSISTANCE_NAVIGATION_GUIDANCE"))
+            usage = 12;
+        else if (r == QLatin1String("USAGE_ASSISTANCE_SONIFICATION"))
+            usage = 13;
+        else if (r == QLatin1String("USAGE_ASSISTANT"))
+            usage = 16;
+        else if (r == QLatin1String("USAGE_GAME"))
+            usage = 14;
+        else if (r == QLatin1String("USAGE_MEDIA"))
+            usage = 1;
+        else if (r == QLatin1String("USAGE_NOTIFICATION"))
+            usage = 5;
+        else if (r == QLatin1String("USAGE_NOTIFICATION_COMMUNICATION_DELAYED"))
+            usage = 9;
+        else if (r == QLatin1String("USAGE_NOTIFICATION_COMMUNICATION_INSTANT"))
+            usage = 8;
+        else if (r == QLatin1String("USAGE_NOTIFICATION_COMMUNICATION_REQUEST"))
+            usage = 7;
+        else if (r == QLatin1String("USAGE_NOTIFICATION_EVENT"))
+            usage = 10;
+        else if (r == QLatin1String("USAGE_NOTIFICATION_RINGTONE"))
+            usage = 6;
+        else if (r == QLatin1String("USAGE_VOICE_COMMUNICATION"))
+            usage = 2;
+        else if (r == QLatin1String("USAGE_VOICE_COMMUNICATION_SIGNALLING"))
+            usage = 3;
+    }
+
+    mMediaPlayer.callMethod<void>("setAudioAttributes", "(II)V", jint(type), jint(usage));
+}
+
 static void onErrorNative(JNIEnv *env, jobject thiz, jint what, jint extra, jlong id)
 {
     Q_UNUSED(env);
diff --git a/src/plugins/android/src/wrappers/jni/androidmediaplayer.h b/src/plugins/android/src/wrappers/jni/androidmediaplayer.h
index a7284bb0c..14cbf49bc 100644
--- a/src/plugins/android/src/wrappers/jni/androidmediaplayer.h
+++ b/src/plugins/android/src/wrappers/jni/androidmediaplayer.h
@@ -42,6 +42,7 @@
 
 #include <QObject>
 #include <QtCore/private/qjni_p.h>
+#include <QAudio>
 
 QT_BEGIN_NAMESPACE
 
@@ -116,6 +117,8 @@ public:
     void setVolume(int volume);
     bool setPlaybackRate(qreal rate);
     void setDisplay(AndroidSurfaceTexture *surfaceTexture);
+    void setAudioRole(QAudio::Role role);
+    void setCustomAudioRole(const QString &role);
 
     static bool initJNI(JNIEnv *env);